Merge "Adding TextField Popup behaviour to (Programming) Guide" into devel/master

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / buttons / check-box-button-impl.cpp

diff --git a/dali-toolkit/internal/controls/buttons/check-box-button-impl.cpp b/dali-toolkit/internal/controls/buttons/check-box-button-impl.cpp
index 9c898c7..44d62a5 100644 (file)
--- a/dali-toolkit/internal/controls/buttons/check-box-button-impl.cpp
+++ b/dali-toolkit/internal/controls/buttons/check-box-button-impl.cpp
@@ -20,9 +20,12 @@
 
 // EXTERNAL INCLUDES
 #include <dali/public-api/object/type-registry.h>
+#include <dali/public-api/images/resource-image.h>
 
-// INTERNAL INCLUDES
-#include "check-box-button-default-painter-impl.h"
+//INTERNAL INCLUDES
+#include <dali-toolkit/public-api/controls/control-depth-index-ranges.h>
+#include <dali-toolkit/internal/controls/image-view/image-view-impl.h>
+#include <dali-toolkit/devel-api/shader-effects/image-region-effect.h>
 
 namespace Dali
 {
@@ -36,6 +39,9 @@ namespace Internal
 namespace
 {
 
+const float DISTANCE_BETWEEN_IMAGE_AND_LABEL( 5.0f );
+const float ANIMATION_TIME( 0.26f );  // EFL checkbox tick time
+
 BaseHandle Create()
 {
   return Toolkit::CheckBoxButton::New();
@@ -43,6 +49,10 @@ BaseHandle Create()
 
 TypeRegistration mType( typeid(Toolkit::CheckBoxButton), typeid(Toolkit::Button), Create );
 
+const char* const UNSELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "checkbox-unselected.png";
+const char* const SELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "checkbox-selected.png";
+const char* const DISABLED_UNSELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "checkbox-unselected-disabled.png";
+const char* const DISABLED_SELECTED_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "checkbox-selected-diabled.png";
 }
 
 Dali::Toolkit::CheckBoxButton CheckBoxButton::New()
@@ -63,16 +73,166 @@ Dali::Toolkit::CheckBoxButton CheckBoxButton::New()
 CheckBoxButton::CheckBoxButton()
 : Button()
 {
-  // Creates specific painter.
-  ButtonPainterPtr painter = new CheckBoxButtonDefaultPainter();
-  SetPainter( painter );
-
   SetTogglableButton( true );
+
+  SetAnimationTime( ANIMATION_TIME );
 }
 
 CheckBoxButton::~CheckBoxButton()
 {
-  SetPainter( NULL );
+}
+
+void CheckBoxButton::SetTickUVEffect()
+{
+  Toolkit::ImageView imageView = Toolkit::ImageView::DownCast( mSelectedImage );
+  if( imageView )
+  {
+    imageView.RegisterProperty( "uTextureRect", Vector4(0.f, 0.f, 1.f, 1.f ) );
+    imageView.RegisterProperty( "uTopLeft", Vector2::ZERO );
+
+    Property::Map shaderMap = CreateImageRegionEffect();
+    imageView.SetProperty( Toolkit::ImageView::Property::IMAGE, shaderMap );
+
+    GetImpl( imageView ).SetDepthIndex( DECORATION_DEPTH_INDEX );
+  }
+}
+
+void CheckBoxButton::OnButtonInitialize()
+{
+  // Wrap around all children
+  Self().SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
+
+  SetUnselectedImage( UNSELECTED_BUTTON_IMAGE_DIR );
+  SetSelectedImage( SELECTED_BUTTON_IMAGE_DIR );
+  SetDisabledImage( DISABLED_UNSELECTED_BUTTON_IMAGE_DIR );
+  SetDisabledSelectedImage( DISABLED_SELECTED_BUTTON_IMAGE_DIR );
+
+  mSelectedImage = GetSelectedImage();
+  SetTickUVEffect();
+}
+
+void CheckBoxButton::OnLabelSet( bool noPadding )
+{
+  Actor& label = GetLabelActor();
+
+  if( label )
+  {
+    label.SetParentOrigin( ParentOrigin::CENTER_LEFT );
+    label.SetAnchorPoint( AnchorPoint::CENTER_LEFT );
+
+    if( IsDisabled() && GetDisabledBackgroundImage() )
+    {
+      label.SetX( GetDisabledBackgroundImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+    else if ( GetBackgroundImage() )
+    {
+      label.SetX( GetBackgroundImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+    else if( IsSelected() && GetSelectedImage())
+    {
+      label.SetX( GetSelectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+    else if( GetUnselectedImage() )
+    {
+      label.SetX( GetUnselectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+    else
+    {
+      label.SetX( DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+  }
+}
+
+void CheckBoxButton::OnDisabled()
+{
+  Actor& backgroundImage = GetBackgroundImage();
+  Actor& disabledBackgroundImage = GetDisabledBackgroundImage();
+
+  Actor& label = GetLabelActor();
+  if( label )
+  {
+    if( IsDisabled() && disabledBackgroundImage )
+    {
+      label.SetX( disabledBackgroundImage.GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+    else if( backgroundImage )
+    {
+      label.SetX( backgroundImage.GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+    else if( IsSelected() && GetSelectedImage())
+    {
+      label.SetX( GetSelectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+    else if( GetUnselectedImage() )
+    {
+      label.SetX( GetUnselectedImage().GetNaturalSize().width + DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+    else
+    {
+      label.SetX( DISTANCE_BETWEEN_IMAGE_AND_LABEL );
+    }
+  }
+}
+
+void CheckBoxButton::PrepareForTranstionIn( Actor actor )
+{
+  Actor& selectedImage = GetSelectedImage();
+  if( actor == selectedImage )
+  {
+    actor.SetScale( Vector3( 0.0f, 1.0f, 1.0f ) );
+    actor.RegisterProperty( "uBottomRight", Vector2( 0.0f, 1.0f ) );
+
+    if( mSelectedImage != selectedImage )
+    {
+      mSelectedImage = selectedImage;
+      SetTickUVEffect();
+    }
+  }
+}
+
+void CheckBoxButton::PrepareForTranstionOut( Actor actor )
+{
+  Actor& selectedImage = GetSelectedImage();
+  if( actor == selectedImage )
+  {
+    actor.SetScale( Vector3::ONE );
+    actor.RegisterProperty( "uBottomRight", Vector2::ONE );
+
+    if( mSelectedImage != selectedImage )
+    {
+      mSelectedImage = selectedImage;
+      SetTickUVEffect();
+    }
+  }
+}
+
+void CheckBoxButton::OnTransitionIn( Actor actor )
+{
+  Actor& selectedImage = GetSelectedImage();
+  if( actor && actor == selectedImage )
+  {
+    if( GetPaintState() == UnselectedState )
+    {
+      Dali::Animation transitionAnimation = GetTransitionAnimation();
+      if( transitionAnimation )
+      {
+        // UV anim
+        transitionAnimation.AnimateTo( Property( actor, "uBottomRight" ), Vector2::ONE );
+
+        // Actor size anim
+        transitionAnimation.AnimateTo( Property( actor, Actor::Property::SCALE_X ), 1.0f );
+      }
+    }
+    else
+    {
+      //explicitly end the swipe animation
+      actor.SetScale( Vector3::ONE );
+      if( mSelectedImage == selectedImage  )
+      {
+        actor.RegisterProperty( "uBottomRight", Vector2::ONE );
+      }
+    }
+  }
 }
 
 } // namespace Internal